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SOLUTION NMR
Materials and Methods page
2LZZ
  •   NMR Eperiment Details Hide
    Representative Model Choice Rationale
    lowest energy  
     
    Spectrometer Info
    Field Strength 600.0
    Manufacturer Bruker
    Model Avance
     
    Sample Conditions
    IDs solution ID:1 condition ID:1
    Sample Contents 1 mM F15L polypeptide, 3 mM PROTOPORPHYRIN IX CONTAINING FE, 45 mM sodium phosphate, 0.04 % sodium azide, 93% H2O/7% D2O
    Solvent System 93% H2O/7% D2O
    Ionic Strength 100
    pH 7.1
    Pressure ambient
    Temperature 298
    IDs solution ID:1 condition ID:2
    Sample Contents 1 mM F15L polypeptide, 3 mM PROTOPORPHYRIN IX CONTAINING FE, 45 mM sodium phosphate, 0.04 % sodium azide, 93% H2O/7% D2O
    Solvent System 93% H2O/7% D2O
    Ionic Strength 45
    pH 7.1
    Pressure ambient
    Temperature 298
    IDs solution ID:2 condition ID:1
    Sample Contents 0.4 mM [U-100% 15N] F15L polypeptide, 3 mM PROTOPORPHYRIN IX CONTAINING FE, 45 mM sodium phosphate, 0.04 % sodium azide, 93% H2O/7% D2O
    Solvent System 93% H2O/7% D2O
    Ionic Strength 100
    pH 7.1
    Pressure ambient
    Temperature 298
    IDs solution ID:2 condition ID:2
    Sample Contents 0.4 mM [U-100% 15N] F15L polypeptide, 3 mM PROTOPORPHYRIN IX CONTAINING FE, 45 mM sodium phosphate, 0.04 % sodium azide, 93% H2O/7% D2O
    Solvent System 93% H2O/7% D2O
    Ionic Strength 45
    pH 7.1
    Pressure ambient
    Temperature 298
     
     
  •   NMR Refinement Information Hide
    Refinement
    Method simulated annealing
     
  •   NMR Ensemble Information Hide
    Ensemble
    Conformer Selection Criteria structures with the lowest energy
    Conformers Calculated Total Number 200
    Conformers Submitted Total Number 20
     
  •   NMR Experimental Information Hide
    Experiment
    IDs experiment ID:1 solution ID:2 conditons ID:2
    Type 2D 1H-15N HSQC
    IDs experiment ID:2 solution ID:1 conditons ID:1
    Type 2D 1H-1H TOCSY
    IDs experiment ID:3 solution ID:1 conditons ID:1
    Type 2D 1H-1H COSY
    IDs experiment ID:4 solution ID:1 conditons ID:1
    Type 2D 1H-1H NOESY
     
  •   Software and Computing Hide
    NMR Software
    Authors Nabuurs, Spronk, Krieger, Maassen, Vriend and Vuister
    Classification validation
    Software Name CING
    Authors Koradi, Billeter and Wuthrich
    Classification visual inspection
    Software Name Molmol
    Authors Koradi, Billeter and Wuthrich
    Classification superimposition
    Software Name Molmol
    Authors Turner, D. L. Brennan, L. Chamberlin, S. G. Louro, R. O. Xavier, A. V.
    Classification refinement
    Software Name PARADYANA
    Authors Turner, D. L. Brennan, L. Chamberlin, S. G. Louro, R. O. Xavier, A. V.
    Classification chemical shift calculation
    Software Name PARADYANA
    Authors Goddard
    Classification chemical shift assignment
    Software Name SPARKY
    Authors Bruker Biospin
    Classification collection
    Software Name TOPSPIN
    Authors Bruker Biospin
    Classification processing
    Software Name TOPSPIN